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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
necessary person
Grammar usage guide and real-world examplesUSAGE SUMMARY
'Necessary person' is a grammatically correct and usable phrase in written English. It is most commonly used to refer to someone who is essential or indispensable for a specific task or situation. For example, "The legislative process requires the involvement of all the necessary persons, so the decision can be reached."
✓ Grammatically correct
News & Media
Science
Wiki
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
5 human-written examples
"We had to make her a necessary person".
News & Media
"And in comes Mary Poppins — this necessary person — to heal them".
News & Media
In short, he is an excellent, even necessary, person to read today if you are interested in matters to do with truth, pluralism, experience and God.
News & Media
But Betty Freeman, whatever her aesthetic leanings, was a grand and necessary person in the music business who did a lot of good — and there seems to be no one else around who can match her munificence and zeal.
News & Media
Person: I've heard Jesus Me: seems necessary Person: Is wikipedia run by a biker gang?
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
53 human-written examples
That he must first look to the lawfulness of the act itself, and then he must not have so little regard of Innocents that he spare not friends and necessary persons for the Commonwealth".
Wiki
However, this could change when the virus picks up mutations allowing it to spread in mammals by infecting other hosts such as pigs, or mutations necessary for person-to-person transmission.
To explore if rescoring this one item would be necessary all person estimates with item #19 rescored (0,1,1,1,2) were compared to the person estimates without rescoring [ 31].
"A proverb says, 'Huge damage can result to the dike from an ant hole,' and Liu Yunshan's warning is timely and necessary," the person wrote.
News & Media
"When you have a key witness to certain events, the last thing you want to do is force them to testify on the record before it's absolutely necessary," one person involved in the case said.
News & Media
If necessary, the person can also bring a translator.
Wiki
Expert writing Tips
Best practice
When using the phrase "necessary person", ensure the context clearly establishes why the individual is essential. Provide specific reasons or examples to emphasize their importance.
Common error
Avoid using "necessary person" when "helpful person" or "useful person" more accurately reflects the individual's contribution. Overusing the phrase can diminish its impact when a truly indispensable person is involved.
Source & Trust
88%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "necessary person" functions as a noun phrase where the adjective "necessary" modifies the noun "person". It denotes someone whose presence or involvement is indispensable or essential in a particular context. Ludwig AI confirms its validity.
Frequent in
News & Media
40%
Science
40%
Wiki
20%
Less common in
Formal & Business
0%
Encyclopedias
0%
Academia
0%
Ludwig's WRAP-UP
In summary, "necessary person" describes someone indispensable in a particular context. Ludwig AI confirms its grammatical correctness and usability. Though not overly common, it is appropriate across various registers, including news, science and general discussions. When using this phrase, ensure the context highlights why the individual is essential and avoid overstating their importance. Related phrases include "essential individual", "indispensable figure", and "vital member", offering nuanced alternatives depending on the situation.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
essential individual
Replaces "necessary" with "essential" and "person" with "individual", emphasizing importance and individuality.
indispensable figure
Substitutes "necessary" with "indispensable" and "person" with "figure", highlighting the irreplaceable nature of the individual.
vital member
Replaces "necessary person" with "vital member", focusing on the person's importance to a group or team.
crucial element
Substitutes "person" with "element", shifting the focus to the role or function the person fulfills.
key player
Replaces "necessary person" with "key player", emphasizing the person's significance in achieving a goal.
required individual
Substitutes "necessary" with "required" while keeping "individual", slightly changing the implication from merely needed to compulsory presence.
needed participant
Replaces "necessary person" with "needed participant", focusing on the person's involvement and contribution.
important contributor
Changes "necessary person" to "important contributor", emphasizing the value of their input or actions.
valuable asset
Substitutes "person" with "asset", highlighting the person's worth or benefit to an organization or situation.
integral part
Replaces "person" with "part", signifying the person's role as a component that is vital for wholeness or completeness.
FAQs
How can I use "necessary person" in a sentence?
You can use "necessary person" to describe someone crucial to a task or situation. For example, "Having a skilled negotiator is "essential person" for this contract to succeed."
What are some alternatives to "necessary person"?
Alternatives include "essential individual", "indispensable figure", or "vital member", depending on the specific context you wish to convey.
Is it more appropriate to say "necessary person" or "important person"?
"Necessary person" implies that the individual is essential and cannot be done without in a certain situation, while "important person" suggests influence or significance, but not necessarily indispensability. It depends on the specific context, for example: a "key player".
When is it appropriate to use the term "necessary person" in a professional setting?
Use "necessary person" in professional communications when describing someone whose presence, skills, or input are critical for a project's success or a task's completion. Be prepared to justify why the "required individual" is essential.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
88%
Authority and reliability
4.1/5
Expert rating
Real-world application tested